𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A laboratory investigation into the effects of hydrostatic pressure on the vertical migration of planktonic Crustacea

✍ Scribed by R. J. Lincoln

Publisher
Springer-Verlag
Year
1970
Tongue
English
Weight
676 KB
Volume
6
Category
Article
ISSN
0025-3162

No coin nor oath required. For personal study only.

✦ Synopsis

A laboratory-scale vertical migration, using adult Daphnia magna, was observed within an observational pressure vessel.

The animals exhibit a clearly defined movement along the water column in response to an overhead light regime. The hydrostatic pressure was increased to 41.5 bar (600 psi) during the course of a migration. A short lived increase in swimming rate was observed, but the parterre of the migration was quickly restored; the migration continued at the high ambient pressure. The response of D. magna to light does not appear to be affected by high pressure.

πŸ“œ SIMILAR VOLUMES

Biomechanical investigation of the effec
Biomechanical investigation of the effect of high hydrostatic pressure treatment on the mechanical properties of human bone
✍ Erwin Steinhauser; Peter Diehl; Martin Hadaller; Johannes Schauwecker; Raymonde πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 222 KB πŸ‘ 2 views

## Abstract Several methods are available for reconstruction of bone defects due to malignant tumors. To extracorporally devitalize resected tumor‐bearing bone segments two methods, that is, extracorporal irradiation or autoclaving, are available up to now. However, both methods have substantial di

The effects of hydrostatic pressure on m
The effects of hydrostatic pressure on matrix synthesis in articular cartilage
✍ Dr. A. C. Hall; J. P. G. Urban; K. A. Gehl πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 862 KB

The direct effects of hydrostatic pressure on matrix synthesis in articular cartilage can be studied independently of the other factors that change during loading. We have found that the influence of hydrostatic pressure on incorporation rates of 35SO4 and [3H]proline into adult bovine articular car

An investigation into the effect of isch
An investigation into the effect of ischaemia and pressure on irritant inflammation
✍ R. PARSLEW; I. BRAITHWAITE; L. KLENERMAN; P. FRIEDMANN πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 295 KB

Reports of chemical burns beneath tourniquets during orthopaedic procedures led us to explore the irritant effects produced by the skin antiseptics used during such procedures. A sphygmomanometer and tourniquet, at a pressure of 200 mmHg for 30 min, was used to created pressure and ischaemia which w